screengen: (
file: string,
ts: number,
width?: number | null,
height?: number | null,
signal?: AbortSignal | null,
) => Promise<Buffer<ArrayBufferLike>> = addon.getScreenshot
Type Declaration
-
- (
file: string,
ts: number,
width?: number | null,
height?: number | null,
signal?: AbortSignal | null,
): Promise<Buffer<ArrayBufferLike>>
-
Parameters
- file: string
- ts: number
Optionalwidth: number | null
Optionalheight: number | null
Optionalsignal: AbortSignal | null
Returns Promise<Buffer<ArrayBufferLike>>
get screenshot jpeg buffer at [ts] for [file], optional [width] & [height] fallback to video width & height